Note · An IPFS pin has lapsed. Permanence is unaffected - the onchain proof shard backstops the artwork and survives as long as Ethereum itself. IPFS is a performance mirror, not a permanence obligation.
Permanence score
Adequate. Permanence is guaranteed onchain, with limited mirrors.
- Onchain proof (ethfs)
- Content hash matches record
- Redundant permanent copies2 of 3+
- Shards locked (immutable)
In plain terms · The grade weighs the onchain proof first, then how many independent permanent copies back it up (2 here) and whether the shards are locked. The onchain proof alone guarantees survival; redundancy makes it effortless.
Palette
Parchment
34% have this
Texture
Crystalline
6% have this
Density
Dense
50% have this
Edition
Unique
40% have this
Process
Generative
28% have this
Lattice Study 4
GradeCHeld by kenjiao.eth
Not for sale
This work is not listed. Make a signed, gasless offer the holder can accept whenever they choose.
Endures even if Perpetual does not
The vanish test
Take Perpetual offline and watch the artwork refuse to disappear. We shut down the indexer, the CDN, then even the IPFS pin, while the onchain proof keeps resolving the work from Ethereum itself.
afterlight-4
- Perpetual indexer + APIperpetual.art servicesoperator
- IPFS pinoperator-maintained pinoperator
- Arweaveindependent permanent netpermanent
- Irysindependent permanent netpermanent
- Onchain (ethfs)stored in Ethereum stateanchor
Simulate operator shutdown. We take the indexer, CDN, and even the IPFS pin offline, then watch the work keep resolving from the onchain proof.
Certificate of permanence
An archival, self-contained SVG that records this work's permanence: content hash, every storage shard, mint date, and its permanence grade. Yours to keep.
A certificate worth keeping
An archival SVG that records this work's permanence: its content hash, every storage shard, the mint date, and its permanence grade. Vector, self-contained, and verifiable. Keep it, print it, or attach it to a provenance file.
Swaps
Barter this work directly, no sale required. Offer a piece from your collection, balance value with ETH, and settle atomically, even across chains.
No open swaps for this work yet
Be the first to barter. Offer a piece from your collection, balance with ETH if needed, even across chains.